diff --git a/setup/so-functions b/setup/so-functions
index 381c4b497..35d625faa 100755
--- a/setup/so-functions
+++ b/setup/so-functions
@@ -1832,6 +1832,7 @@ reinstall_init() {
 		# Backup (and erase) directories in /nsm to prevent app errors
 		backup_dir /nsm/mysql "$date_string"
 		backup_dir /nsm/kratos "$date_string"
+		backup_dir /nsm/influxdb "$date_string"
 
 		# Remove the old launcher package in case the config changes
 		remove_package launcher-final